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HomeMy WebLinkAboutSWG2025-00127 - SWG Application / Design - 4/10/2025 MASON COUNTY 415 N 6TH STREET,SHELTON,WA 98584 SHELTON: 360-427-9670,EXT 400 rl BELFAIR:360-275-4467,EXT 400 Public Health & Human Services ELMA:360-482-5269,EXT 400 FAX:360-427-7787 On-Site Sewage System Permit: SWG2025-00127 APPLICANT KANESHIRO JAMI OJEDA & JIMMY Phone: OJEDA Address: 15016 SE DIAMOND DR CLACKAMAS, OR 97015 OWNER KANESHIRO JAMI OJEDA & JIMMY Phone: OJEDA Address: 15016 SE DIAMOND DR CLACKAMAS, OR 97015 SEPTIC DESIGNER PAULA JOHNSON* Phone: 360-898-2255 Address: 171 E VUECREST DRIVE UNION, WA 98592 Site Address: XXX E Hill Crest Dr Primary Parcel Number: 320222300010 New 3-bedroom NuWater BNR500 pressure system w/ location Permit Description: waiver(primary drainfield to non-public well/reserve drainfield to surface water) Permit Submitted Date: 04/10/2025 Permit Issued Date: 05/28/2025 Issued By: David Anderson Current Permit Fees Paid: $555.00 (additional fees may be required upon installation of system). Permit Expiration Date: 04/17/2028 (based on date of inspection) Permit Conditions: 1 Proposed development subject to zoning requirements and approval by the planning department staff per Mason County Title 17. 2 Permit must be installed by a Mason County Certified Installer unless prior written authorization from Mason County is obtained. 3 Drainfield installation not to exceed designed upslope and downslope depth specified on design form. 4 Installer is responsible for obtaining Mason County installation approval prior to backfill of system components. 5 Installer is responsible for obtaining Septic Designer/Engineer installation approval prior to backfill of system components. 6 Mason County Asbuilt Form, Record Drawing, and Installation fee must be submitted for final installation approval. THIS PERMIT MUST BE ONSITE DURING INSTALLATION OF OSS. PROPERTY OWNERS ARE RESPONSIBLE FOR DETERMINING AND MARKING ALL PROPERTY LINE AND EASEMENT LOCATIONS. THIS PERMIT MAY BE REVOKED IF THE SITE CONDITIONS HAVE CHANGED SINCE THE SITE WAS INSPECTED AND DESIGN APPROVED. FINAL INSTALLATION APPROVAL IS REQUIRED PRIOR TO TEMPORARY OR FINAL OCCUPANCY OF ANY RELATED STRUCTURES. For Final Inspection visit: masoncountywa.gov/health/environmental/onsiteloss-inspection-request.php or call: 360-427-9670, extension 400. — OFFICIAL USE ONLY — - DATE RECEMO: V 1 l ' /A� n t D "•" 1 MASON COUNTY 0 G �jJ Y AT ': COMMUNITY SERVICES AMOUNT RECEIVED4556. RECEIVED BY: oki.y.0 W m - Public Health(Community Health/Environmental Health) 4 e 400 or 7,exL 00 N O 41S N 6th Street-She6on.WA 96SB° SWG ZoZS - 0D127 zx ON-SITE SEWAGE SYSTEM APPLICATION z x m n IT A,P,`Ca Jami & Jimmy Kaneshiro PHONE44N. Mike Lovely (360)292-0909 — c MAILING ADDRESS STREET,CITY,STATE,ZIP CODE 15016 SE Diamond Dr h lackamas OR 97015 XI SITE ADDRESS-STREET.CITY,ZIP CODE (�• ,,� O WA 98584 CA) E Hillcrest Dr V Shelton NAME OF DESIGNER Q� PHONE I N Arrow Septic Designs ‘ P (360)898-2255 NAME OF INSTALLER PHONE 0 I C) C c7) N PERMITRM TYPE(select one) DRINKING WATER SOURCE 0 fir RESIDENTIAL OSS 1.1.?COMMUNITY OSS In COMMERCIAL OSS Ip(!J PRIVATE INDIVIDUAL WELL E PRIVATE TWO-PARTY WELL Z I N 07.PUBLIC WATER SYSTEM I TYPE OF WORK(select one) KNEW CONSTRUCTION/UPGRADES ff REPAIR/REPLACEMENT OTHER DETAILS(select all that apply) 0 TABLE IX REPAIR N SUBMITTALS 0 SURFACING SEWAGE 0 EXISTING FAILURE 0 SHORELINE n I CA)L.-DESIGN FORM(REQUIRED) 1KSEPTIC DESIGN(REQUIRED) BEDROOMS LOT SIZE 0 , WAIVERS)(IF APPLICABLE) 3 BR 5.14 X I O D;RFCTIONS TO SITE AND SITE CONDITIONS:(ex.locked gate) Go out Hwy 3 and turn (R) onto E Agate Rd. Turn (R) onto E Crestview Dr. Turn (L) onto E I o Hillcrest Dr. Destination on (L) across from #270 RV site. o I o -4 I __, SITE MUST BE FLAGGED FROM MAIN ROAD AND TEST HOLES MUST BE FLAGGED WITH TEST HOLE NUMBERS. I O OFFICIAL USE ONLY BELOW THIS LINE UPGRADE/FAILURE SOURCE(for reporting purposes) 0 VOLUNTARY 0 MAINTENANCEIPUMPING ❑BUILDING PERMIT ['HOME SALE 0 COMPLAINT 0 OTHER: SINSPECTOR SOIL LOGS COMMENTS/CONDITIONS t +µi:o ®'` 1•1G( l, CrC) Stec fwb. c� 17 tw3f uf-?v` VI *w# 4 c I va tc✓kf Z7. `"ti5 ►-NV: 0- Wet` L . - l i!'/t y) Ritsi-a t ZD" ,.d( "wit(C( emu. 4t 32" rrt3: 0 -23 t . (7)40 `i) ty-4- P 1-1-° 3" I—, w4,i 4 C( Lyttia c# 33 RECORD DRAWING AND INSTALLATION REPORT Ir � SOIL CODES:G V VERY G=GRAVELLY S=SAND L=LOAM Si=SILT C=CLAY E=EXTREMELY R=ROOTS REQUIRED FOR FINAL APPROVAL. INSP SIGNATURE DATE APPLICATION EXPIRATION DATE APPLI N APPROVED!ISSUED BY DATE 7 1-//i 7/7o 25- il M(70 11? 5/zp7S THIS ORM MAY BE SCANNED AND AVAILA BLE FOR PUBLIC VIEW ON THE MASON COUNTY WEBSITE REVISED 12/7/2015 piiiiimmimillMaw • DESIGN FORM—PAGE ONE Assessor's Parcel Number: 3 2 0 2 2 — 2 3 — 0 0 0 1 0 A design will be reviewed when 3 conies of each of the following are submitted: 0 Completed design form that has been signed and dated. "Scaled layout sketch,including all applicable items on checklist Scaled plot plan,including all applicable items on checklist. Cross-section sketch,including all applicable items on checklist. This form may be scanned and available for public view on the Mason County Web site.Maximum paper size: II"X 17" ..,.: - PARCEL IDENTIFICATION ' Desi er's Name: Arrow Septic Designs,Inc Permit Number: SWG 2Z 5 - 00I27 > Jami&Jimmy Kaneshiro Designer's Phone Number: (360)898-2255 Applicant's Name: 171 E Vuecrest Dr Mailing Address: 15016 SE Diamond Dr Designer's Address: ' Clackamas OR 97015 Union, WA 98592 C► State Zi City State Zip Treatment Device ❑Glendon Biofilter 0 Sand Filter 0 Mound 0 Sand Lined Drainfield 0 Recirculating Filter,Type:500 gallon pre-trash tank Elf Aerobic Unit Make/Model NuWater BNR-500 ❑Disinfection Unit Make/Model Other: Drainfield Type ❑Gravity fiti Pressure 'Trench 0 Bed 0 Sub Surface Drip Septic Tank/Drainfield Specifications Laterals Number of Bedrooms 3 ' Schedule/Class 40 Daily Flow:Operating Capacity 270 ✓ gpd Length 67 ft Daily Flow:Design Flow 360 ' gpd Diameter 1.25 in Septic Tank Capacity(working) NuWater Bnr-500-gal Number 3 Receiving Soil Type(1-6) 4 - Separation S MP ft Receiving Soil Appl.Rate 0.6 - gpd/ft2 Orifices Required Primary Area 600 - if Total Number of Orifices 42 Designed Primary Area 603 / ft2 Diameter 3/16 in Designed Reserve Area 603 / ft2 Spacing 60 in Trench/Bed Width 3 ' ft Manifold Trench/Bed Length 201 - ft Schedule/Class 40 Elevation Measurements Length header ft Original Drainfield Area Slope 3 % Diameter 1.25 in New Slope,If Altered 3 % Preferred manifold configuration used? etYes 0 No Depth of Excavation up-slope 8 • in Transport Pipe _ from Original Grade Down slope 7 in Schedule/Class 40 Designed Vertical Separation 12+ • in Length 20 ft Gravelless Chambers Required? ❑Yes ❑No grOptional Diameter 2 in Pump Required? V Yes ❑No Dosing and Pump Chamber Pump/Siphon Specifications Number of doses/day 4 Diff.in Elevation Between Pump&Uppermost Orifice 5 ft Dose quantity 90 gal Drainfield Squirt Height/Selected Residual(head) 2 ft . Chamber Capacity(flood) 1,000 gal controls:Please check those required. Uppermost Orifice NI Higher CI Lower than Primp Shutoff Pump - Capacity @ Total Pressure Head 24.78 gpm Timer l 'Elapse Meter IafEvent Counter Calculated Total Pressure Head 9.49 ft If Timer: Pump on 2 minutes ,Pump off 6 hours Comments 1 0,` °l DESIGN FORM—PAGE TWO Assessor's Parcel Number:3 2 0 2 2 — 2 3 — 0 0 0 1 0 Permit Number: SWG DESIGN CHECKLISTS Scaled Plot Plan Scaled Layout Sketch Cross-Section Sketch El Test hole locations 12i Drainfield orientation and layout Reference depth from original grade: lig Soil logs lig Trench/bed dimensions and & Septic tank RI Property lines critical distances within layout l' Drainfield cover 0 Existing and proposed wells D-BoxfValve box locations Reference depth from original grade within 100 ft of property tig Septic tank/pump chamber and restrictive strata: liti Measurements to cuts,banks,and locations 171 Laterals,trench/bed,top and surface water and critical areas 6d Observation port location bottom 0 Location and orientation of Gg Clean-out location 0 Curtain drain collector curtain drain and all absorption lig Manifold placement 0 Sand augmentation components Orifice placement Other cross-section detail: Bj Location and dimension of Lateral placemen with distance Lf Observation ports/clean-outs primary system and reserve area to ed a of bed Buildings g Other Information 121 Audible/vis eferenced Yes No Eil Direction of slope indicator lig Scale of dr • s _ on scale Ef 0 Design staked out lig Waterlines bar -..A.„,„). 0 Hi Recorded Notices attached gg Roads,easements,driveways, �ti°'r�8" ��1��•. g 0 Waiver(s)attached parking - • ••‘ Igf 0 Pump curve attached lig North arrow and scale drawing ,.- :u�• 0 g Evaluation of failure yf 5tG0349 ;.` } shown on scale bar . ' PAULA JOY JOHNSON. t Non-residential justification "Cl'C S>r "b8Wt'I_a�� 0 M'Waste strength �s 9—L 0 @'Flow DESIGN APPROVAL The undersigned designer must be ii,ed b i stall: • time of installation 54 Yes 0 No g - i i Ili LE-1-t.o Signature of Designer Date APi.> The undersigned has reviewed this design on behalf of Mason County Public Health and determined it ..4.044) compliance with state and local on- . e regulations: qy 0 11�/7� AS0N,,,N,rF ?8 2O?5 Environmental Health Specialist Date 4'4 CAUTION: DESIGN APPROVAL IS VALID ONLY UNDER THE FOLLOWING CONDITION: qL,ZI ✓ The design is stamped"Approved"by Mason County Public Health. ��� � �� ✓ The Onsite Sewage Permit has not expired,the Permit Expiration Date is: ✓ Drainfield site conditions have not been altered to adversely affect conditions of design approval. Please Note: The system must be installed by a certified installer, unless prior authorization is obtained from Mason County Public Health. An Installation Fee is required. This form may be scanned and available for public view on the Mason County Web site. Updated Date: 12/7/2015 23 2 4 L.� 3io_v:sz z .a L i • ..ireL'. 3- !a 1 3 v �`'' 2 f ! �t � G � tr a %�0 C ey.cL_ i l ?J b 33 500 Gzs!on?re-` sn l`L_- 0 . t� ORk.A) -CZ 0 0 /`'`i t 1 1 $D y t i 11-0 � 000 C o ?two CIS ^be_ ec7j' ©� v' cJ= '�7l 2 �gvP �5 `J L off; ..-1> ' ;I—WO O Valve Cott-olBox , �� prt_eto LL: L8A'i-1,;:t2,0 @ 51 r I r I y • *—,ro,M' _ \ \ 1s B 6-L-�w . . t t 1 Ste" w4170ZS �. , , 1 1 / i.-1j rs t 1 t;le t / Mi2gea. , ...m.2.1,..A•ks----, 1 cc.orTtD1i YG9._ ti � \ r :S mike 3s5� -e Qrt:.?. i d '00 N.,....._\ -• Sf1/4 1 It \ \ f ,, i 4 , 4 ° O i i ..e , i t 1 ____L___ � 1 il 11 ' -1 3 i/E____L---41 - • \ ' GI —• 0 cow-, U / i STQE :..a c r--rt a•-s•••:, 2/ ry SC _c= t = t I, �c o o a p� 'r � _.,u,�r pLeT £� !` R F1`C'J L 1 +_i t?MNry -.A.:J v.S Hi go + P c I c.Le 2. :.v S- '�gspNcp tilq y2g 1` ' ''y S 1-}- L-ro.,l J a.3.4,- R PS-{A4 0,01,N` 1Q2s j mot'; .� . , o 0 se,-�l�ocs-� El^ v`r� -PAvULA 5J,O6YY J4O9H N:ON � s: < *o n (N;w,an ,cc oxrs �5gtcRa" EXPttESL . I ___________..i 67.0 ' 1 Valve Control Box with 125• Boll Valves Typical Cleolout l o • ‘ . I . Typical Calorvatior Port 2. Transport.Line . / 1.25' Feeder Lines 6I' 1.25' Lateral • I —1---j-3. Li12 ....m.-.._ 60. -we— MAY 2 8 2025 ED 11 MASON COUNTY ENVIRCNMEN TAL Typical Observation Port nJA HEALTH �.... Final Grade T Detailed Drain f ield Layout • 9"to Sa y d Loan Fitter Fabric Scale: I. . 10 Cover / FM Oridrial Grade T, .N O• 10 20 � 3/4' to 2�� 2-1/2' �� t 25' Lateral a Strew-On Cop 711 Crain _ . ....je_ Rock / 45 Degree Elbow Lateral 36' � End of Ditch it 12 + 14.1Detai - clean Out Restrictive Layer Note: Cleaneut to be from 0 to 6 inc.-ws below Fr hed Grade. Mark ends Kith Reber. Clean Out Drainfield Cross-Section View Requred at the E ct�of Ea Lateral. Not To scow N RR Npyvatpn Part ' Arrow Septic Designs Toote: 0 from Bottom of Trench 4.,• A',is, . Be n PVC Pipe tr. (360) 898-2255 To Finished Grade. Ranovabk Cop �� re �.�r. Installed on Observation Port Pipe. _ �4 �•• • Is: On Bottom with Glued-On Tee. '4. d Minimum of 3 Total Required in System �- . bi) aZ` PAULA JOY 3JONNSON ' q �`��R S LA 9 3 eF 14.4-Ls Length Length Orifice # Distance from Distance from Lateral# (In.) (Ft.) Spacing Orifices Feeder Line(In.) Cleanout(In.) 1 804 67 60 14 12 12 2 804 67 60 14 12 12 3 804 67 60 14 12 12 Total Lateral Length 201 Total#Orifices 42 GPM = 24.78 Dynamic Head Calculations Selected residual pressure: 2 ft. Length (Ft.) #Orifices Transport Pipe 20 42 0.22 ft. Feeder Total Lateral Line Length Lateral#1 67 2 69 14 0.71 ft. Lateral#2 67 7 74 14 0.76 ft. Lateral#3 67 12 79 14 0.81 ft. Total Elevation Lift 5.00 ft. �� Total Dynamic Head 9.49 ft. b®�E afto MAY 2 8 2025 �`ASON CO(,�NTY ENVIRoNMENTq DA kEAr`TH SECURED LID was GAS TIGHT SEAL THREADED UNIoN 24'DIAMETER ' ACCESS RISER �; 'NN FfNSSH GRADE �� . mm VALVE° — s • . s , i _ _ otuuNRELD FROM Sync 1 ..1 1 ` . —^1-.,b To • TANK L1 II L. ! I i • € •— — l i —1 EMERGENCY STORAGE 1 f!1 I APtT3 SIPHON • HIGH WATER ALARM LEVEL i E VALVE°—1 NORMAL 1 OFF�� WORKING V - — # FLOAT ST9l f _ FOR FLOAT • _ r,, MOUNTING A' (. , D* CHECK VALVE° fit'%T.: °$1...r �' �� ^ ...._ - SED1�tENTB_ 1 ; :�Ci11.11tike41 i ; I( l PUMP 5I0Oj4s 'cat/ PUMP CHAMBER ¢ .'2c PAULA JOY JOHNSON .?� �PICALI ucrKs �nt=s►•ONa'_ NEEDED ; s g� meet standards required by WAC chapter 246-272C and FIGURE. 2 Septic Tanlfis"rI� manufacturer must be on Dept of Health list of registered sewage tanks- . • WA noi-1 Publication#337-022 Page 35 of 65 7 - 41' 9 ■37 l 3 s " • Bronze construction available(139 series) • High head version available(145 series) • Double shaft seat versions available for added protection Flow-Mate on models 140/145. For more information,see Technical Data Sheets FM2782,FM2783. In high head dewatering or effluent applications where pumping performance is critical, this robust __ — ...44 ; PAT PERFoi wcEcuR/E I. XEL 137,1401145 family of pumps is known for reliability, durability and performance. These t` .+ n . ,11.111111111111.1.1. pumps are especially suited for harsh • ,.....111.11. environments. Zoeller's cool run design • I. �,��....= [A and corrosion-resistant,powder coated ■,■■■.■■■■ C epoxy finish add up to a long-lasting •, ■■„■■■■■■■ .13 trouble free product. t ,"■■■■■■■ -11 APPLICATIONS: A, r ■.,,'N■M�� 't • STEP or onsite applications a' .■.`■.■■■■ r- • Water transfer 7,• u ■.■.,■..■■ • Light commercial dewatering • y .■■■'1,.■■■ ..l sarammulimm SPECIFICATIONS: IIIII 6 • 1-1/2"NPT discharge i'�'✓ �•:' • 1/2 HP through 1 HP MADE IN THE USA ■■—�_■,,•�■',■ • Available in automatic or nonautomatic ULI6alIAJUIIif 6f LIS NW , • Model 137,139,140:1/2"(12 mm)spherical solids •uuu• ■■®® capacity with vortex impeller m r ACAS • Model 145:3/4"(19 mm)spherical solids capacity with "°"• c '°• m cc na.xn,+c '52656 vortex impeller '` �''" f W PUMP PERFORMANCE CURVE o, E a,7 NAL E 01- ) MODEL 151/152/153 Dose-Mate so This is our fastest growing line of effluent p 14-1 as 153 pumps.The 150 series is truly a workhorse designed for reliability under extreme 12- 40 conditions in an effluent environment. - 150 series pump curves cover wide range - - , t0_ 35 152 of applications. They are well suited to 42 30 applications with low pressure pipe(LPP) 3 e' zs 151 and enhanced flow STEP systems.Zoeller's cool run design and corrosion resistant, Ei 20 powder coated epoxy finish, in addition s— to the hermetically sealed, oil-filled motor 15 and non-clogging vortex impeller add up to 4" a long-lasting,trouble-free product. t0_._.._. 2— APPLICATIONS: ..�� 5 • STEP or onsite applications 1l / 0 ' MADE IN THE USA 10 20 30 40 50 60 70 50 90 100 • Light commercial dewatering 6SII6AHAJ911fttFUMW GALLONS LITERS ' 1 SPECIFICATIONS: 0 o a 80 +zo +co zoo zac zeo 3zo aso '� FLOW PER MINUTE :'C5CE • 1-1/2"NPT discharge • 3/10 HP through 1/2 HP ^" • Available in nonautomatic or with a variable level piggyback mechanical switch AP • 1/2"(12 mm)spherical solids capacity with vortex 131 0 Th thermoplastic impeller For more information,see Technical Data Sheet FM2784. NY 2 8 rin ©All rights reserved. ZOELLER PUMP CO. 1502-778-2731 1800-928-7867 �bellerpumps.com 4U25 9 1, o t4 L q 1 '"'Ai ar • ixsi Pl 7t r•,. .., 4"A $ yit t�cp Fi.^ � •i / 3 .7.,;.y-- C;� ;> 'aft dp S6b _ : 7 • r•r I :1, n 1 Vt: 1 z Hi':'' -'=a wl i ��i•R•8l'llE;L..ras Rt rt 1 3 { C ,-4,-,- ,. i '.;7*A, z 4,-,Xq A-122..W > _._ if S - 1;.', - :•..aw r ;1, tri - iCr ; i CrQ�, A a aii� mr-0 F f ` I w.N p ' . . �•Ofi 5= l � n',, x . Y '� i13* ._ r Xrii J� i g I * M ai I. N i$ r k4? 31 • L, 4P� c - la K€.f- 6 • ,je—_i i .� 2` •Tn, # s I k f :r N� au-r, f x I '- • �k,. gt j ? La i - cnCDCsCya ^ n 'ti '� 1.______..1„, .„,„,1;05. ,... ,,„ER,ir-,•2.0, Lk.- ; ..„§ i 1 0, , ,, ,., . .,.,, .. .. . 1 .1.t.,,.., i lli. 4 .aw.7. - sti 7s . IIttPI ? og cid z /X t!` l .fig t'2kL 4: 1 .. r1~i i 1 e_ , 0!-gj v. I ' 1 I g .Pr 25 bq s ;:agN3 <{4i' LS °xn l i of * i �i�) O`s EK ENGINEERING INC. °ATE: E;,3Ji, .u.K T,� 73 DRAFTED BY: 500 Tray m P.C.BOX 3097 BATTLE GROUND:WA 98604 D.R.N. PHONE: `•360) 587-7668 FAX: ;360) 587-7669 SCALE NTS AGERMr1N PRECAST l�ti --- 9.-2" • DUAL PORT AERATOR ' WATERTIGHT --\ LID VENT(typ) { RISERSCrYP) \ �I ` t _, 36'MAX. 1"PVC(TYP) r u ii2'PVG MASTIC i I ` �- y,�1AIRLINE 4' —� 2'COUPLING 6' I ._ &REDUCER S -� \'—1"PVC SLUDGE I I 2'TEE 12" RETURN LINE 2"PVC 1 1 _ _ i '• I' DIGESTER CHAMBER CLARIFIER TRASH CHAMBER OPERATING CAPACITY:42•GALLONS CHAMBER ' ; OPERATING CAPACITY:0 G7 LGL NS I FLOOD CAPACITY:494 GALLONS 160 GALLONS ; I FLOOD CAPACITY:490 GALLONS FLOOD:191 GAL.I 65" 58' \ 1 ' 5 " �" i S3" • e 0 0 1'X112' " e e o TEE i o e o 0 0 , . • • : .• .. .•.. , l' - . . .•.• •. , 1 12' I 'DIFFUSER BARS{2) •F.-- PARALEL TO TANK WALL 4- 1 , i 3- SLUDGE RETURN _•_ t TAPER 4f PROM( STONE-FREE NATIVE SOIL OR COMPACTED SAND I OVER STONY SOIL INSTALLATION INSTRUCTIONS 1)Excavate tank hole with vertical walls to 1 foot larger than tank on all sides. 2)If bottom of hole is stony,install 3'of compact sand&level 'r — 7-2 out with screed. ——— _� 3)Install tank in center of hole,keeping 1 ft.void space on -Lr all sides. i 24'RISERS ? 24 SLOWER 4)As tank is filling with water,fill in void space with compact 'riOUSIVG CAS N TOP OF LI I granular(sandy)soil flue of large clumps of Gay. I i I 5)Install rest of system,&affix risers to adapters with I I I waterproof adhesive. C fI I D 4•48" ' I I I>C11) 6)Perform watertightness test in field as requir I `—/ jurisdiction. I I i 12'RISER i 7)Upon approval to backfill,carefully backfill with na• ep soils over top of tank. I TRASH CHAMBER I I DIGESTER I IS AINEt R i 8)Final grade the surface to avoid chanelling surface O _____;_ ;I--Jwater toward tank. �q Mq ytek....... --� sONCOO 282O TOP view =2.8R. mt :: AERO I r, �ZR ATMENT TANK DETAIL FOR 14. :I Nu WA TER NR-500 TREATMENT UNIT talk. ENVIRO-FLO, INC. REV/SED 3/01/12 Wastewater Treatment Technologies ttt..--..-r¢?'..*::: P.O.BOX 321161,Flowood, MS 39232 scat (877)836-8476 (601)845-4716 fax 1„ = 1"4 ft" =_- www.enviro-lo.net 1 09 _ I _ 4JVYLEL 00.1116. �•'� 1 ! 74;111 1. P'. \ 0. t ,+,� ` d I \ /.;e' 4 4.a (5. ...-----"- • �' 4 .k. , iir C ;dr` , �--v .�+ co---/iioy .. \ tre,,oe, A 0 i C CPO, s ,s! @} re fa Mk �� ea i \.....r.r e---' rf PARTS LIST NuWater NR Assembly Diagram >` f A DUAL PORT AERATOR M.POLY DIFFUSER BAR(2'. 0. V7 I B.3/8"RUBBER 90'WI CLAMPS(2) N.1"PVC(2 1/7 SECT10N) 1 C.31"BARBED ADAPTOR X 112"NPT(2: 0.1"SUP CAP D.1/2'SLIP X 1/2"NPT ADAPTOR P '/8"CLEAR PVC HOSE(OPTIONAL 5; 6r/-4© Bt,, c 1"STREET X 1/2'NPT BUSHING(3) 0 1/2"PVC PIPE(BY INSTALLERi 1 = 1i2'90°ELBOW(3) R.1"PVC PIPE(BY INSTALLER) (\ y G.1"X 1"X 1/2'TEE " S.2"PVC PIPE(BY INSTALLER) p . w 4. �t.1"90°ELBOW t•3) f; T.7/8"BARBED ADAPTOR TO 7i4"NPT(2) 2'X i"BUSHING a"" U.1/2'STREET X 1/4"NPT BUSHING(2) J 2'SANITARY TEE //J��/ 4 V 112"PVC COUPLER(2) C. I"PVC CROSS :S�y "%,�/� 'SCOUPLER(BY INSTALLER; 1"COUPLER(BY INSTALLER) CO&4, Af4/fr %'1, 1�C�, F'f'✓;v �? /�J ✓�f�i `s Revised 2/25/12 ry G1vu:.c t Septic Deis i vs, nc. • NuWater BNR Pretreatment INSTALLATION & MAINTENANCE ;'�� (� :` {. Pressure Distribution Systems �-'-�� PAULA JOY JOHNSON' 1. Install Laterals with contour of the ground. EXPIS ' ` RE 2. Install trench bottoms level. 3. Install locator tape or rebar at each end of all drainfield laterals. 4. Install observation ports as indicated on the plot plan. One required at distal end of each lateral in drainfield with bottom extending to the drainrock/native soil interface. Glue "T"to bottom so Observation Port cannot be easily removed from ground. Install removable cap on top of port at final grade level. 5. Install drainfield during dry weather and soil conditions; any soil smearing must be eliminated by hand raking. 6. Install threaded clean-outs at the end of all laterals (cap must extend to within six inches of finished grade and be marked with locator tape or rebar). 7. Install audio/visual high water level alarm. Redundant off switch not required. 8. Install check valve in pump outlet line to prevent system from draining back into the pump chamber. 9. Tee to Tee construction between laterals and manifold with orifices oriented at 6 o'clock. Install laterals to the manifold with the orifices at 12 o'clock, (do not glue), after pressure test and Environmental Health Dept. approval,turn orifices down(6 o'clock) and glue laterals to manifold. Orifice shields may be used with orifices in the 12 o'clock position in lieu of turning the orifices down to the 6 o'clock position. 10. Filter fabric required over drain rock prior to back filling. If the drain rock extends above natural grade,run the filter fabric at least 2 inches down the trench wall. 11. Encase all water lines within 10' of drainfield and under any driveway/parking areas. 12. Divert all storm water runoff away from on-site sewage system. 13. No curtain drains allowed within 10' of the up-slope edge or 30' of the down-slope edge of the drainfield and reserve area. 14. No vehicular traffic over drainfield area. 15. Inspect floats, clean filters, and test high water level alarm every 6-12 months as needed. 16. All materials and workmanship must meet County and State regulations. 17. Deviation from this design without prior approval from the Designer and Mason County Environmental Health Department will make this design null and void. 18. All manhole lids and access, sampling or inspection ports must have locking covers and be located at ground level. 19. All pressure systems with a pump chamber outlet higher than the drainfield must have an anti-siphon valve or a 1/8"hole drilled in the discharge pipe above the pump to prevent siphoning. Ensure anti-siphon hole sprays down/away from tank opening. 20. All transport lines under driveways or parking areas must be encased to prevent crushing. 21. Homeowner is responsible for all property lines and easements. 22. Please Note: When you begin using your septic system, contact your septic installer to discuss setting up a schedule for your required Operation& Maintenance on your NuWater pretreatment system. APPROVED MAY 2 8 2025 MASON COUNTY ENVIRONMENTAL HEALTH DJA